Bought set of wheel locks from Amazon $16

[JbCalg]

But you lost 4 spare factory tire lug nuts which you may need those later... (boom08)

the removed ones were placed in the wheel lock bag, along with the unlock key lug in our case

 

[Sheepdog]

I ended up getting a set of McGard #24157 for $19.95 with free shipping from Amazon. They fit fine.